4185730320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17440543}}^1$

素因数の和:17440559

約数の個数: 40

約数和(自身を含む): 12975764736

約数和(自身を除く): 8790034416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17440543, 34881086, 52321629, 69762172, 87202715, 104643258, 139524344, 174405430, 209286516, 261608145, 279048688, 348810860, 418573032, 523216290, 697621720, 837146064, 1046432580, 1395243440, 2092865160, 4185730320]

約数ペア:

[(1, 4185730320), (2, 2092865160), (3, 1395243440), (4, 1046432580), (5, 837146064), (6, 697621720), (8, 523216290), (10, 418573032), (12, 348810860), (15, 279048688), (16, 261608145), (20, 209286516), (24, 174405430), (30, 139524344), (40, 104643258), (48, 87202715), (60, 69762172), (80, 52321629), (120, 34881086), (240, 17440543)]